baber/WOPTO huggingface dataset:
Patent CA-2433125-A1 (CA)
Inventor: FRIEDERICHS SONJA MARIA
IPC: A61P31/12
Filed: 2001-12-19
Abstract: The invention relates to a medicament containing a polyamine as an active substance, in addition to the use of a polyamine for producing immunostimulant medicaments or medicaments for the treatment and/or prophylaxis of various illnesses in humans and animals.
Patent CA-2433674-A1 (CA)
Inventor: REUS BONNIE
IPC: C12Q1/68
Filed: 2002-01-07
Abstract: La présente invention concerne une méthode et des compositions associées qui permettent d'effectuer la quantification relative d'acide nucléique sur une surface définie par une adresse. Dans cette méthode, on dote l'acide nucléique d'un oligonucléotide générique, puis on hybride l'oligonucléotide générique avec un oligonucléotide complémentaire marqué de manière directe ou indirecte. Cette méthode peut être appliquée, par exemple, au génotypage SNP (polymorphisme nucléotidique simple) et à l'analyse de l'expression génique.
Patent CA-2434667-A1 (CA)
Title: Apparatus and method for viewing vasculature of a human being
Inventor: WILLIAMS JOHN L
IPC: A61B5/00
Filed: 2003-07-07
Abstract: An electronic imaging apparatus for transillumination and visually exposing vasculature of the human anatomy by passing infrared light through the portion of the anatomy to be studied and receiving infrared light which passes through the flesh and bone. By receiving only infrared light which is passed through the body, a real time image of the vasculature may be visualized as infrared light does not pass through blood filled organs, namely, veins, arteries and capillaries. A method is disclosed which describes the steps of placing the human anatomy to be studied adjacent a light source, receiving infrared light which passes through the anatomy and visualizing the resultant image of the human vasculature.
Patent CA-2435520-A1 (CA)
Title: Method and apparatus for retracting and advancing a welding wire
Inventor: HENNECKE PETER
IPC: B23K9/12
Filed: 2003-07-18
Abstract: A method and apparatus for providing welding-type power include a wire feeder that provides wire to an arc and a power supply that provides power to the arc. A reversible wire feed motor moves the wire to and away from the arc. A controller controls the reversible wire feeder motor to reverse at least once per process cycle, and/or controls the power source to provide a desired mean arc current, and/or controls the reversible motor in response to short detection and short clearing, and/or controls the reversal frequency in response to pool oscillation frequency. A wire feed motor output is slaved to an average of the reversible motor output. The controller may include various control modules, such as a mean arc current control module, and/or a short detection feedback circuit. The reversible motor is a stepper motor, that incrementally turns in a series of steps having a given angle in another embodiment. The controller includes a step size output and the given angle is varied in response to the step size output.
Patent CA-2437367-A1 (CA)
Title: Fluid collection holder
Inventor: RANFORD ALAN B
IPC: A61M5/32
Filed: 2002-01-11
Abstract: A fluid collection apparatus is provided that includes a housing and a slide that is moveably supported by the housing. The slide has a cannula tab adapt ed to support a double ended needle and a plurality of connected segments that are moveable extending therefrom. Proximal movement of the slide causes the plurality of segments to contract in a configuration forming a shield about a proximal end of the double ended needle. The housing may define a slot in an outer surface thereof that is configured to receive a portion of the slide f or guiding movement. The cannula tab include a boss disposed adjacent a distal portion of the slide having the double needle mounted thereto. The cannula t ab may include a segment member having a button mounted thereto which is dispos ed within at least a portion of the slot and slideably engages the slot to facilitate movement of the slide. The plurality of segments can include an e nd portion extending from a proximal end thereof. The end portion is disposed within a portion of the slot and cooperatively engages the slot to facilitat e contraction of the plurality of segments.
Patent CA-2437754-A1 (CA)
Title: Tablets quickly disintegrated in oral cavity
Inventor: SUGIMOTO MASAAKI
IPC: A61K47/32
Filed: 2002-02-12
Abstract: The present invention is directed to intraorally rapidly disintegrating tablets which, when ingested, disintegrate in the oral cavity rapidly without presenting an unpleasant taste, can be quickly absorbed in the digestive tract and express efficacy. The intraorally rapidly disintegrating tablets contain a drug being hardly water-soluble under neutral or alkaline conditions and being highly water-soluble under acidic conditions yet presenting unpleasant taste, which tablets can be prepared by combining the medicinal substance with a water-soluble acidic substance, coating either or both of the substances with a water-soluble coating agent being insoluble in alcoholic solvent, further adding a water--soluble binding agent being soluble in alcoholic solvent and a water-soluble saccharide, subjecting the resultant mixture to compression, and treating the products with an alcoholic solvent.
Patent CA-2440989-A1 (CA)
Inventor: LEFRESNE PHIL
IPC: B66F9/02
Filed: 2003-09-12
Abstract: A lifting apparatus comprises a base, at least three wheels operatively mounted on the base, a vertically disposed member extending upwardly from the base, a lifting plate mounted in sliding relation on the vertically disposed member; and means to raise and lower the lifting plate vertically along the vertically disposed member to a selected vertical position.
Patent CA-2441286-A1 (CA)
Inventor: CHUNG MICHAEL
IPC: G06Q10/00
Filed: 2002-03-22
Abstract: Methods and systems for special standards, code sets and handling for specially identifying electronic mail ("email") (205) in a self-contained, electronic mail system, including the sorted routing and exclusive delivery (255) of such identified email to their designated destination client folders/interfaces or other special handling, while filtering other non-identifiable electronic mails from its routing and delivery network is disclosed. Also, methods and systems for direct mailing and marketing on the Internet, including, using names (201) and addresses list(s) or demographic database(s) to match to, or extract, or append - the matched names and addresses' electronic mail or targetable IP addresses - from the subscriber and customer database(s) or lists of the respective electronic mail and Internet service providers (204); and a graphics banner style email "banner"  for electronic mail; and other Internet marketing and electronic mail methods and systems is herein provided.
Patent CA-2442770-A1 (CA)
Title: Process for the preparation of synthesis gas
Inventor: AASBERG-PETERSEN KIM
IPC: B01J8/04
Filed: 2003-09-25
Abstract: Process for the production of synthesis gas by catalytic steam reforming of a hydrocarbon containing feedstock in parallel in an autothermal steam reformer and in one or more steam reformers in series, the heat for the steam re- forming reactions in the one or more steam reformers being provided by indirect heat exchange with the combined efflu- ents from the one or more steam reformers with the auto- thermal steam reformer, and wherein carbon monoxide con- taining gas is added to the feedstock prior to the steam reforming in the autothermal steam reformer and/or prior to the steam reforming in the one or more steam reformers, the carbon monoxide containing gas having a molar ratio of hy- drogen to carbon of less than 4.5 and being added in an amount resulting in a product stream having a molar ratio of hydrogen to carbon monoxide of between about 1.8 and 2.3.
Patent CA-2443045-A1 (CA)
Title: Peptide de mucine presentant des proprietes de facilitation immunitaire
Inventor: HNATYSZYN JAMES H
IPC: A61K38/00
Filed: 2002-04-02
Abstract: L'invention concerne un peptide ou polypeptide isolé renfermant la séquence VSIGLSFPMLP (SEQ ID NO:1), trouvée dans la forme sécrétée de la MUC1 humaine, lequel peptide ou polypeptide qui facilite une réponse immunitaire lorsqu'il est administré à un animal. Cette invention concerne également des compositions contenant ce peptide, des cellules hôtes produisant ce peptide et des procédés d'utilisation. Ce peptide ou polypeptide peut être conjugué à un porteur et administré en tant que composante d'une composition vaccinale ou immunogénique pour la prévention ou le traitement d'une maladie ou d'un trouble.
Patent CA-2444045-A1 (CA)
Inventor: MAINIERI WILLIAM
IPC: B05B15/02
Filed: 2003-10-08
Abstract: A conveyor system for a powder paint spray booth including spaced continuous parallel first and second moving belts supported by a plurality of spaced rollers enclosed within a sealed housing and a powder paint collector located below the powder paint spray booth which receives powder paint from between the sealed housings. The continuous belts are formed of stainless steel each having a width of less than ten inches and grating is provided between the housings permitting personnel to walk over the conveyor system without damaging the stainless steel belts. The collector system includes a V-shape baffle having an apex located between the conveyor housings directing powder paint into collectors on opposed sides of the conveyor units.
Patent CA-2445575-A1 (CA)
Title: Low cost adhesive bonding of getter
Inventor: WOMER KIM E
IPC: H01J7/18
Filed: 2002-04-23
Abstract: In general, the invention relates to a hermetic package (33) for fiber Bragg grating (29). More specifically, the invention relates to a method for bonding a getter (30) to the inside of a package (33).
Patent CA-2450637-A1 (CA)
Title: Solid-phase nucleophilic fluorination
Inventor: WADSWORTH HARRY JOHN
IPC: C07B59/00
Filed: 2002-06-18
Abstract: The present invention relates to novel solid-phase processes for the production of radiolabelled tracers, in particular for the production of 18F-labelled compounds which may be suitable for use as Positron Emission Tomography (PET) radiotracers. The invention also comprises radiopharmaceutical kits using these novel processes.
Patent CA-2452184-A1 (CA)
Title: Multi-channel fluid dispenser
Inventor: VAN DER SCHOOT BART
IPC: B01L3/02
Filed: 2002-06-28
Abstract: The invention relates to a multi-channel fluid dispenser for taking liquid (14) from several cavities (12), provided on a reservoir plate (10) and to dispense the above on a receiving plate (16). The above comprises: several flexible channels (26), arranged in a convergent bundle, the first ends of which are for dipping in said cavities and the second ends of which form a miniaturised network, means for filling said channels with the liquid contained in the cavities at the first end thereof and means for expressing a drop of said liquid, from the second end of each channel, in the direction of the receiver plate. The channels are formed from several flexible plates (18) connected together at the side thereof which forms the second extremities of the channels. Each are formed from two polymer sheets sealed together and at least one of which is provided with a network of convergent grooves forming the channels.
Patent CA-2455619-A1 (CA)
Title: Production de membranes formees pour transducteurs electroacoustiques
Inventor: JAHN TORSTEN
IPC: H04R31/00
Filed: 2002-07-09
Abstract: L'invention concerne un procédé de fabrication d'une membrane non plate pour convertisseur électroacoustique, laquelle comporte une couche intérieure en mousse de poly(méth)acrylimide et au moins une couche de couverture. L'invention est caractérisée en ce que a) on stratifie la couche de couverture avec la couche intérieure en appliquant une pression < 0,3 MPa à une température = 160  DEG C et b) on façonne ensuite le compositie ainsi obtenu à une pression = 0,3 MPa et à une température = 160  DEG C en utilisant un moule froid de température inférieure à 100  DEG C et en comprimant simultanément au moins la face de la couche intérieure qui est en contact avec la couche de couverture. Les membranes ainsi fabriquées sont extrêmement résistantes, les couches de couverture notamment présentant une résistance au pelage très élevée.
Patent CA-2455677-A1 (CA)
Title: Dynamic reduction of the moisture layer during the displacement of a viscoelastic fluid using a fluid with lower viscosity
Inventor: LOPEZ DE HARO MARIANO
IPC: F17D1/12
Filed: 2002-07-22
Abstract: The invention relates to a method of optimizing the displacement of a viscoelastic fluid in a pore, tube, duct, channel, fracture, porous medium or interconnected latticework or in an interconnected assembly of pores, tubes, ducts, channels, cavities and/or fractures using a fluid with a lower viscosity. The inventive method consists in displacing the viscoelastic fluid using a displacing fluid which supplies a signal thereto comprising pressure pulses at an optimum frequency. In this way, the moisture layer between the displaced fluid and the walls of the pores, tubes, channels, cavities, fractures or porous medium is dynamically reduced during said displacement, thereby facilitating optimum extraction.
Patent CA-2455690-A1 (CA)
Inventor: ETHINGTON REED T JR
IPC: A23K1/14
Filed: 2002-08-20
Abstract: An amorphous solid cast feed product is made by solidifying a substantially liquid agricultural byproduct. The byproduct may be selected from stillage, condensed fermented corn solubles, stillage, condensed distillers solubles, whey, condensed whey solubles, or any mixture thereof. The amorphous solid cast feed product may further include an exogenous source of a carbohydrate, a fat, a vitamin, a mineral, and/or nitrogen, as well as a sulfonated lignin material, a recycled animal waste product, and/or another miscellaneous fibrous material. The substantially liquid agricultural byproduct may first be condensed by heat, then solidified by being cooled in a mold. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2455901-A1 (CA)
Inventor: TOUPS JOHN
IPC: C08K5/098
Filed: 2002-07-26
Abstract: Water soluble associative polymers and compositions comprising them together with alkali metal salts of carboxylic acid are disclosed. Methods comprise introducing into a wellbore a fluid comprising such associative polymers and alkali metal salts of carboxylic acid, e.g., cesium formate. Disclosed water soluble associative polymers have functionality including at least sulfonate groups, carboxylate groups and hydrophobes associative with one another in a saturated aqueous solution of an alkali metal salt of a carboxylic acid. Water soluble associative polymers are formed as the polymerization reaction product of reactants comprising an AMPS reactant, an alpha, beta-unsaturated carbonyl reactant and a hydrophobe reactant selected from acrylic esters, methacrylic esters and a mixture of any of them, having a - OOR moiety wherein R is a hydrophobe which, as hydrophobe moieties of the resultant associative polymer, are associative with one another in a saturated aqueous solution of an alkali metal salt of a carboxylic acid.
Patent CA-2457774-A1 (CA)
Title: Method and installation for laser welding with an ar/he gas mixture, the ar/he content being controlled according to the laser power
Inventor: BRIAND FRANCIS
IPC: B23K26/12
Filed: 2002-05-24
Abstract: The invention relates to a laser beam welding method and installation that makes use of a protective gas mixture containing argon and helium. The proportion of argon and/or helium in said gas mixture is chosen or adjusted according to the power or the power density of the laser beam. The laser power is included between 0.5 kW and 30 kW and, preferably, between 5 kW and 20 kW. The protective gas mixture comprises argon and/or helium and, preferably, the gas mixture contains a volume proportion of helium of between 30% and 80%, the remainder being argon and, possibly, inevitable impurities.
Patent CA-2458995-A1 (CA)
Title: Polynucleotides encoding antigenic hiv type b polypeptides, polypeptides and uses thereof
Inventor: LIAN YING
IPC: C12N7/01
Filed: 2002-07-05
Abstract: The present invention relates to polynucleotides encoding immunogenic HIV polypeptides. Uses of the polynucleotides in applications including immunization, generation of packaging cell lines, and production of HIV polypeptides are also described. Polynucleotides encoding antigenic HIV polypeptides are described, as are uses of these polynucleotides and polypeptide products therefrom, including formulations of immunogenic compositions and uses thereof.
Patent CA-2459488-A1 (CA)
Title: Domestic appliances
Inventor: CHAN WING KIN
IPC: A47J31/58
Filed: 2002-09-03
Abstract: This invention provides a domestic appliance (1) such as a kettle, coffee maker, and toaster or similar that includes a fluid chamber (3). The fluid chamber (3) is provided with a light to diffuse through the fluid and is visible through a transparent or translucent portion in the exterior wall of the wall of the chamber. The light may be controlled to show different operative states of the appliance and provide a large visual area of indication of the operative.
Patent CA-2459671-A1 (CA)
Title: Discharge lamp having a fluted electrical feed-through
Inventor: ZASLAVSKY GREGORY
IPC: H01J17/18
Filed: 2004-03-04
Abstract: ABSTRACT OF THE DISCLOSURE A fluted feed-through for a discharge lamp includes a fluted ceramic core with plural channels and plural individual molybdenum or tungsten wires running in different ones of the plural channels. The wires are twisted together at the ends of the feed-through. The feed-through is insertable into a capillary tube of a ceramic discharge lamp. The wires of the feed-through have a different thermal coefficient of expansion than the ceramic discharge lamp. The wires are thin enough so that the absolute magnitude of the thermal coefficients of expansion is sufficiently small to prevent seal cracks and leaking.
Patent CA-2461264-A1 (CA)
Inventor: HANSE ERIC
IPC: G01J5/08
Filed: 2002-09-26
Abstract: La présente invention concerne un appareil permettant de mesurer la température d'un bain fondu, qui comprend : a) un fourreau réfractaire ( 1,1') comportant une surface externe (2) destinée à entrer en contact avec le bain fondu et une cavité interne (3), ladite cavité interne comportant une surface interne (4), une ouverture externe (6) et une extrémité fermée interne (5) ; et b) un pyromètre optique (7) attaché au fourreau et apte à mesurer le rayonnement thermique émis par une zone de mesure (10) située à l'intérieur de la cavité interne du fourreau et sous le niveau du bain fondu. L'ouverture externe (6) de la cavité interne est apte à recevoir fixe le pyromètre optique (7). L'appareil est caractérisé en ce que la plaque support (8) est apte à s'emboîter dans une cavité complémentaire située dans l'ouverture externe (6) de la cavité interne du fourreau (1,1'). L'invention permet de la sorte d'améliorer sensiblement l'exactitude et la reproductibilité de la mesure.
Patent CA-2461381-A1 (CA)
Inventor: KELLY MICHAEL GERARD
IPC: A61P25/16
Filed: 2002-09-30
Abstract: L'invention porte sur un composé de formule (I) et sur son utilisation pour le traitement thérapeutique de troubles associés au ou influencés par le récepteur 5-HT6.
Patent CA-2461874-A1 (CA)
Title: Procede de fabrication d'insert
Inventor: SOWDEN HARRY S
IPC: A23G3/00
Filed: 2002-09-26
Abstract: L'invention concerne un procédé de fabrication d'insert consistant à injecter un matériau de départ, sous forme fluide, comprenant un principe actif et un matériau à maturation thermique dans une chambre de moule, à solidifier le matériau de départ de façon à former un insert solide possédant le forme de la chambre de moulage, et à éjecter l'insert solide de la chambre de moulage, ces étapes se produisant durant la rotation de la chambre de moulage autour d'un axe central.
Patent CA-2462616-A1 (CA)
Title: Procede d'impression de films et articles correspondants
Inventor: LOOK THOMAS F
IPC: B41M5/382
Filed: 2002-11-05
Abstract: L'invention concerne un procédé d'impression de films polymères et des articles correspondants. Selon l'invention, ledit procédé permet d'obtenir une stabilité dimensionnelle durant l'impression et/ou une amélioration de la qualité d'impression, en particulier pour des procédés d'impression par contact ou d'impression thermique tels que l'impression par transfert thermique de masse.
Patent CA-2466010-A1 (CA)
Title: Method of obtaining 2-(2-nitrovinyl)-furan and the use thereof as a coccidiostatic
Inventor: GONZALEZ HERNANDEZ ORLANDO
IPC: C07D307/70
Filed: 2002-09-24
Abstract: The invention relates to a method of obtaining and purifying 2-(2- nitrovinyl)furane consisting in reacting furfural and nitromethane, using isobutylamine as a catalyst and activated carbon as an adsorbent, in order t o obtain a product of pharmaceutical quality. Said technique considerably reduces the environmental impact by eliminating the gaseous waste from the system by means of absorption in water. The inventive pharmaceutical composition contains 2-(2-nitrovinyl)furan and has powerful action against l ow concentrations of coccidia.
Patent CA-2466962-A1 (CA)
Inventor: MORAN EDMUND J
IPC: A61P29/00
Filed: 2002-11-12
Abstract: L'invention se rapporte à de nouveaux composés agonistes des récepteurs adrénergiques .beta.2 de formule (I) dans laquelle R?1¿-R?13¿ et w sont tels que définis dans la description. L'invention concerne en outre des compositions pharmaceutiques contenant de tels composés, des procédés d'utilisation de ces composés pour traiter des maladies associées à l'activité des récepteurs adrénergiques .beta.2, ainsi que des processus et produits intermédiaires servant à préparer ces composés.
Patent CA-2468100-A1 (CA)
Title: Insulin molecule having protracted time action
Inventor: BEALS JOHN MICHAEL
IPC: A61P3/10
Filed: 2002-12-12
Abstract: The present invention provides an insulin molecule that provides a protracted, even basal duration of action. The insulin molecule comprises a modification at the N-terminus of the A-chain, optionally a modification at the N-terminus of the B-chain, a modification at a B-chain lysine, and optionally a modification at the C-terminus of the A-chain. The present invention also provides a method of treating diabetes mellitus comprising administering the insulin molecule.
Patent CA-2469852-A1 (CA)
Title: Blended thermoformable rf sealable plastic
Inventor: HACKER DONALD R
IPC: B29C48/08
Filed: 2002-12-09
Abstract: A thermoformable, RF-sealable material for use in packaging. The material is produced from a blend including between approximately 5 % and 50 % by weight of PETG, and between approximately 50 % and 95 % by weight of PET. A small amount of color concentrate may be added to the blend. The blend may be extruded into sheets and thermoformed to produce packaging material.
Patent CA-2471249-A1 (CA)
Title: Set of teeth
Inventor: MOENKMEYER ULRICH
IPC: A61C13/097
Filed: 2002-12-17
Abstract: The invention relates to a set of pre-manufactured teeth, consisting at least of one first molar or premolar selected from a group of molars or premolars provided for one jaw, and at least of one second premolar or molar selected from a group of antagonists provided for the other jaw, at least three centric contact points being provided in each case in the fossa of a premolar or molar, a stamp cusp of the antagonist coming to rest on the contact points in the position of intercuspation, the contact points being disposed on a compensation curve defined by the movement of the jaw condyles, the centric contact points each lying on a spherical sector, and abrasions being disposed in at least one movement track without breaking up the punctiform contacts.